Implementation Of Extreme Gradient Boosting Algorithm For Predicting The Red Onion Prices

Red Onion or the Latin name Allium Cepa is included in group of vegetable plants that are needed by public for food needs. Onions one seasonal crops so their availability can change market which causes price instability due to a lack supply production several factors: 1) not yet it's harvest time, 2) crop attacked disease pests and fungi, 3) weather factor. Therefore, study predict red onion prices, it be used as information government stabilize prices. The method this CRISP-DM Extreme Gradient Boosting algorithm onions taking data samples from Tegal Pati Cities. results able produce District Root Mean Square Error (RMSE) values 5107.97% Absolute Percentage (MAPE) 0.17%. For prediction with Regency samples, produces value 6049.74%